Admin Magazine
 
  • News
  •  
  • Articles
  •  
  • Tech Tools
  •  
  • Subscribe
  •  
  • Archive
  •  
  • Whitepapers
  •  
  • Digisub
  •  
  • Write for Us!
  •  
  • Newsletter
  •  
  • Shop
  • DevOps
  • Cloud Computing
  • Virtualization
  • HPC
  • Linux
  • Windows
  • Security
  • Monitoring
  • Databases
  • all Topics...
Search
Login
ADMIN Magazine on Facebook
GooglePlus

Search

Refine your search
Sort order
  • Date
  • Score
Content type
  • Article (Print) (382)
  • Article (97)
  • News (3)
  • Blog post (1)
Keywords
Creation time
  • Last day
  • Last week
  • Last month
  • Last three months
  • Last year

« Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 49 Next »

18%
Linux device mapper writecache
30.01.2020
Home »  Archive  »  2020  »  Issue 55: AWS L...  » 
Lead Image © lightwise, 123R.com
=1): err= 0: pid=1634: Mon Oct 14 22:18:59 2019 write: IOPS=118k, BW=463MiB/s (485MB/s)(10.0GiB/22123msec); 0 zone resets [ ... ] Run status group 0 (all jobs): WRITE: bw=463MiB/s (485MB/s), 463Mi
18%
Asynchronous PostgreSQL
12.09.2013
Home »  Archive  »  2013  »  Issue 16: Docker  » 
Lead Image © Fesus Robert, 123RF.com
. There are some new lines: 5 and 12 to 22. Line 22 installs the sig function as a signal handler for SIGTERM. When the signal arrives, line 13 opens a new connection to the database and calls the pg
18%
Linux Writecache
19.11.2019
Home »  HPC  »  Articles  » 
 volume "/dev/sdb" successfully created. Then, I verify that the volumes have been appropriately labeled: $ sudo pvs   PV           VG Fmt  Attr PSize    PFree      /dev/nvme0n1    lvm2 ---  <232.89g <232.89g   /dev/sdb        lvm2 ---    <6
18%
Tips and Tricks for Containers
12.05.2020
Home »  HPC  »  Articles  » 
68e152db7e5bb36b1cca638",                 "sha256:37b9a4b2218692d028f9f26aa9cb85bf1f56d9abe612ba31304643bdb448484f",                 "sha256:b16af11cbf2977eb52ba4d6cee5b713721cc19812b8c90ea1f22e7e
18%
Small-board computers
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © Author, 123RF.com
5420 Octa Quad ARM Cortex-A15 (32KB instruction/32KB data/2MB L2) @1.8GHz, Quad-core ARM Cortex-A7 (32KB/32KB/512KB) @1.3GHz Mali T-628 MP6   3GB LPDDR3e RAM (14.9GBps memory
18%
Error-correcting code memory keeps single-bit errors at bay
14.11.2013
Home »  Archive  »  2013  »  Issue 17: Cloud...  » 
Lead Image © Igor Stevanovic, 123RF.com
/devices/system/edac/mc/mc0/csrow0/size_mb 8192 login2$ more /sys/devices/system/edac/mc/mc0/csrow0/ue_count 0 Some attribute files in /sys/devices/system/edac/mc/mc0/ can be very useful (Listing 6). As with the csrow
18%
Endlessh and tc tarpits slow down attackers
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © Yewkeo, 123RF.com
those exact packages to keep your system trim. The commands in Listing 7 start up the SSH daemon (sshd) and tell you that it is listening on port 22. IPv6 and IPv4 connections are open on the default port
18%
Warewulf Cluster Manager – Administration and Monitoring
21.08.2012
Home »  HPC  »  Articles  » 
: 18:59:43 up 2:42, 5 users, load average: 0.05, 0.02, 0.01 n0001: ssh: connect to host n0001 port 22: Connection timed out pdsh@test1: n0001: ssh exited with exit code 255 You can do many other
17%
Speed up your MySQL database
11.02.2016
Home »  Archive  »  2016  »  Issue 31: Tunin...  » 
Lead Image © Mikhail Dudarev, 123RF.com
there are normally two. The size of these two files influences the speed of write access to InnoDB. This value was far too small for many years (5MB). The new default values in MySQL  5.6 take this into account
17%
Automation Scripting with PHP
16.10.2012
Home »  Articles  » 
 
bytes:215392635 (215.3 MB) TX bytes:1759757 (1.7 MB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK

« Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 49 Next »

Service

  • Article Code
  • Contact
  • Legal Notice
  • Privacy Policy
  • Glossary
    • Backup Test
© 2026 Linux New Media USA, LLC – Legal Notice